A problem with teeth
This minister just had all of his remaining teeth pulled and new dentures were being made.

The first Sunday, he only preached 10 minutes.

The second Sunday, he preached only 20 minutes.

But, on the third Sunday, he preached 1 hour 25 minutes.

When asked about this by some of the congregation, he responded this way.

The first Sunday, my gums were so sore it hurt to talk.

The second Sunday, my dentures were hurting a lot.

The third Sunday, I accidentally grabbed my wife's dentures... and I couldn't stop talking!

An Unusual Vet
There was once an aspiring veterinarian who put himself through veterinary school working nights as a taxidermist.
Upon graduation, he decided he could combine his two vocations to better serve the needs of his patients and their owners, while doubling his practice and, therefore, his income.

He opened his own offices with a shingle on the door saying, "Dr. Jones, Veterinary Medicine and Taxidermy -- Either way, you get your dog back!"